I bought one of those design wall things from Fonz & Porter and stapled it to my sewing room wall. Haven't tried to sandwich a quilt on it. Don't do many large quilts. I have used a cardboard cutting board on my bed for baby quilts - it still hurts my back but not my knees. I'm working on a BOM that's 80x80 and I'm seriously considering doing it quilt as you go then lap quilting it together like Georgia Bonesteel does.